GATEKEEPER PROGRAM - Use of school/community contact people to identify at-risk youth, elders.
GENDER DIFFERENCES - In grieving or SUICIDAL BEHAVIOR, dissimilar behavior by men and women.
GENERATIVITY - Sense of connection between generations; lost or weakened by the death of a child.
GENETIC MODEL- View of suicide as influenced by heredity or genetic transmission of risk.
GENUINE SUICIDE - COMPLETION resulting from VICTIM'S intention to end one's life (Shneidman).
GESTURER - Individual associated with one or more SUICIDE GESTURE.
GRIEF INTEGRATION - Incorporating grief as an ongoing part of the BEREAVED'S life.
GRIEF PROCESS - Individual course of grief following loss of a loved one.
GRIEF REACTION - Feelings/emotions accompanying grief (e.g., guilt, anger).
GRIEF WORK - BEREAVED individual's efforts to accept reality of LOSS.

IDEATOR - Individual experiencing SUICIDAL IDEATION.
IF ONLYS - Griever obsession with contingencies that might have averted LOSS.
INCIDENCE - Number of suicides in a given population in a given time span.
INDEX SUICIDE - Initial COMPLETION precipitating a SUICIDE CLUSTER or SUICIDE CONTAGION episode; see STIMULUS EVENT.
INDICATED INTERVENTION - Preventative measures directed at individuals showing RISK FACTORS(Gordon).
INDIRECT SELF-DESTRUCTIVE BEHAVIOR - (Farberow) see SILENT SUICIDE.
INDIRECT SUICIDE - Death as unintended result of high RISK behavior.
INJURIOUS SUICIDE ATTEMPT - An attempt involving an injury or other need for medical treatment.
INTENT, FIRST DEGREE - COMPLETION was planned by the VICTIM.
INTENT, SECOND DEGREE - COMPLETION was impulsive and unplanned on part of the VICTIM.
INTENT, THIRD DEGREE - Voluntary self-injury with low COMPLETION intention on the part of the ATTEMPTER.
INTERNET SUICIDE - Use of the Internet to facilitate or promote suicidal behavior.
INTERPERSONAL SUICIDE - COMPLETION associated with the loss of an interpersonal relationship.
INTERPERSONAL THEORY OF SUICIDE - Suicide is the outcome of the convergence of an intense desire to die brought on by a sense of not belonging and being a burden to others and the capability for lethal self-injury (Joiner).
INTERVENTION - Interceding to prevent harm or reduce RISK.
INSTRUMENTAL SUICIDAL BEHAVIOR - Communicative act involving potentially self-harming behavior without intent to die.

NEUROCHEMICALS - Substances conveying messages in the brain.
NEUROTRANSMITTER - NEUROCHEMICAL that attaches to a RECEPTOR in the brain.
NEW NORMAL - The "new" sense of self achieved after a TRAUMATIC LOSS (Wrobleski).
NON-CONTINGENT SUICIDE THREAT - Expression of intent related to pain, depression, or hopelessness with no contingent demand (Lambert).
NONLETHAL METHOD - MEANS that may not be immediately fatal.
NONVIOLENT MEANS - See BLOODLESS MEANS.
NORADRENERGIC FUNCTION - Brain system associated with SUICIDAL BEHAVIOR when altered.
NORMAL GRIEF - Lasts less than 6 months; resolves without treatment.
NO SUICIDE CONTRACT - Non-legal CLIENT agreement with a PROVIDER to not complete SUICIDE.

QUASI-EXPERIMENTAL - Research designs using available groups of subjects rather than subjects assigned/selected randomly.
QPR - "Question, Persuade, and Refer"; suicide prevention program (QPR Institute).